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vane是什么意思及反义词

沪江词库精选vane是什么意思、英语单词推荐、用法及解释、中英文句子翻译、英语短语
英音 [vein] ;
美音 [vein] ;
名词 风向标,风信旗,变化不定的事物
英语解释
  • mechanical device attached to an elevated structure; rotates freely to show the direction of the wind
  • the flattened weblike part of a feather consisting of a series of barbs on either side of the shaft
  • flat surface that rotates and pushes against air or water
  • a metal fin attached to the tail of a bomb or missile in order to stabilize or guide it
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